Encrypt React Form Data with AES-256 and Send to Secure Node.js API | AES-CBC | Web Crypto + MongoDB
In this video, you’ll learn how to securely encrypt form data in React using AES-256-CBC with the Web Crypto API and send it to a Node.js backend API, where it is safely decrypted and stored in MongoDB.
🔐 This is a real-world implementation of secure frontend-to-backend communication, ideal for protecting sensitive user data in production systems.
💡 Perfect for Full Stack Developers, MERN Stack learners, and anyone building secure web applications.
📌 What you’ll learn:
How to encrypt form data using Web Crypto API (AES-CBC)
Generate and use IV securely
Decrypt AES-256-CBC payload on Node.js server
Store decrypted data in MongoDB
How to integrate encryption into real apps
✅ Technology Stack:
React.js | Web Crypto API | Node.js | MongoDB | AES-256-CBC